Maren Tamke

Viviane Freifrau von Aretin is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Viviane Freifrau, who practices law in Berlin, Germany, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Viviane Freifrau is held by other top lawyers in the same geographic and legal practice area.

As a Patent Attorney Thomas L. Bittner focuses on technical intellectual property rights, especially patents and utility models, both with respect to filing and prosecution, as well as litigation. Also, he advises and represents his clients in opposition proceedings and revocation proceedings before the German authorities and courts, and before the European Patent Office. Thomas L. Bittner studied physics at the Humboldt-Universität of Berlin. After his PhD he worked as a scholarship hol...

Roland Hoffman-Theinert is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Roland, who practices law in Berlin, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Roland is held by other top lawyers in the same geographic and legal practice area.

Florian Ehrich is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Florian, who practices law in Berlin, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Florian is held by other top lawyers in the same geographic and legal practice area.

Martin Wirtz works in all fields of intellectual property matters, with a particular emphasis on trade mark, competition, and copyright law, including litigation. A further focus of his work is patent infringement proceedings. His clients include large and medium-sized firms as well as international companies and associations from a wide variety of different areas. Martin Wirtz studied law at the University of Passau, the University of Freiburg, the University of Cologne, and at Queens' Colle...

Philipp Osteroth is a Senior Associate in the Corporate/M&A team. Philipp focuses his practice on M&A and Private Equity transactions and has broad experience in the field of transactions on the technology & telecommunications as well as the real estate sector. Furthermore, he advises national and international clients on the structuring of joint ventures. Prior to joining the firm, Philipp worked for Olswang in Germany and as an associate in the Corporate/M&A Practice Group a...

Laura M. Zentner is a top attorney recognized by Best Lawyers in the practice area(s) of Entertainment Law, Information Technology Law and Media Law. Laura M., who practices law in Berlin, Germany, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura M. is held by other top lawyers in the same geographic and legal practice area.

Thilo Ullrich is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Thilo, who practices law in Berlin, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thilo is held by other top lawyers in the same geographic and legal practice area.

Olga Braeuer is a counsel in the Litigation/Controversy Department, and a member of the International Arbitration Practice Group. She joined the firm in 2010 and focuses on international arbitration and dispute resolution. Ms. Braeuer focuses on international arbitration and dispute resolution. She has represented clients in complex multi-jurisdictional disputes governed by a broad variety of substantive and procedural laws, of both civil and common law jurisdictions. She has acted as counsel...

Dr. Wolf H. von Bernuth, a partner in Hausfeld's Berlin office, specializes in national and international litigation and arbitration. His litigation experience includes banking, financial and capital markets disputes, model proceedings under KapMuG, corporate and post-M&A disputes, joint venture disputes, directors' and officers' liability as well as disputes arising from complex contracts, e.g. in the automotive and energy industries. He was an expert for the legal committee of the Germa...